发明申请
- 专利标题： Land grid array connector with reliable securing blocks
- 专利标题（中）： 具有可靠固定块的焊盘阵列连接器
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申请号： US11025524申请日： 2004-12-28
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公开(公告)号： US20050196982A1公开(公告)日： 2005-09-08
- 发明人: Xisong Cao , Wen He , Nick Lin
- 申请人： Xisong Cao , Wen He , Nick Lin
- 优先权： TW93105806 20040305
- 主分类号： H01R12/71
- IPC分类号： H01R12/71 ; H01R12/00
摘要：
A land grid array (LGA) connector (1) for connecting a land grid array (LGA) chip with a printed circuit board (PCB) includes a housing (10), and terminals (11) received in the housing. The housing defines a base (100) and four sidewalls (12, 13, 14, 15), the base and the sidewalls cooperatively defining a central receiving cavity (101) therebetween for receiving the LGA chip. The base has a number of passageways (102) along a length thereof, for receiving the corresponding terminals therein. Two adjacent sidewalls each define a resilient arm (120, 130) extending into the central cavity from an inner portion thereof. The other two adjacent sidewalls each define two securing blocks (140, 150) on an inner portion thereof. When the LGA chip is placed on the base, the resilient arms and the securing blocks can act on the LGA chip and cooperatively fix the LGA chip in the central cavity.
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